I found out a girl lied to me. I called her a liar and blocked her, I told her I wouldn't contact her anymore. A month later I unblocked her, and messaged her. I said can I ask you a question? She responded saying hey how are you? At this point I asked her: "Are you mad at me for what I said earlier?" but she didn't respond she only left me on seen. How should I go about it moving forward?